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djyliett [7]
3 years ago
13

Which expression is equivalent to y • 48?

Mathematics
2 answers:
AnnyKZ [126]3 years ago
7 0

Answer:

This anwer is A

Step-by-step explanation:

Tell me if im wrong thank you!

Im like 90% sure

In-s [12.5K]3 years ago
4 0

Answer:

c

Step-by-step explanation:

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Please help, basic algebra. Find the value of x
Helga [31]

Answer:  x = 131

Reasoning: Alternate interior angle theorem

The angles shown are inside the parallel lines, so they are interior angles. They are also considered alternate angles because they are on alternating sides of the transversal cut. Alternate interior angles are congruent when we have parallel lines like this.

7 0
3 years ago
Patty bought cupcakes for her sister's birthday party. 15 out of the 25 cupcakes had sprinkles on top. What percentage of the cu
Dafna11 [192]

Answer:

60%

Step-by-step explanation:

15/25=.6

6 0
2 years ago
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Find the cost function for the marginal cost function. C(x) =0.06 e 0.08x; fixed cost is $10 C(x)=_______
sashaice [31]

Answer:

The cost function for C(x) = 0.06\cdot e^{0.08\cdot x} is c(x) = 0.75\cdot e^{0.08\cdot x}+10.

Step-by-step explanation:

The marginal cost function (C(x)) is the derivative of the cost function (c(x)), then, we should integrate the marginal cost function to find the resulting expression. That is:

c(x) = \int {C(x)} \, dx + C_{f}

Where:

C_{f} - Fixed costs, measured in US dollars.

If we know that C(x) = 0.06\cdot e^{0.08\cdot x} and C_{f} = \$\,10, then:

c(x) = 0.06\int {e^{0.08\cdot x}} \, dx + 10

c(x) = 0.75\cdot e^{0.08\cdot x}+10

The cost function for C(x) = 0.06\cdot e^{0.08\cdot x} is c(x) = 0.75\cdot e^{0.08\cdot x}+10.

3 0
3 years ago
The track pine middle school is 1/3 of a mile for each lap. mathew walked around the track and completed 9 laps in one hour. how
Nina [5.8K]
He walked 3 miles in an hour. He would have to also walk 9 laps in 45 minutes to walk the same amount. Not sure what your question is?
7 0
3 years ago
Put the following lengths in ascending order, 900cm, 8.9m, 895cm, 9.1m, 12000mm, 0.0092km.
matrenka [14]

Answer: 8.9 m, 895 cm, 900 cm, 9.1 m, 0.0092 km, 12000 mm

===========================================================

Explanation:

To be able to compare these various measurements, all of them must be the same unit. Let's convert each measurement to meters. If the measurement is already in meters, then we'll move onto the next measurement.

Here are some useful conversion factors

  • 1 m = 100 cm
  • 1 m = 1000 mm
  • 1 km = 1000 m

With those conversion factors in mind, we get the following conversions:

  • 900 cm = (900 cm)*(1 m/100 cm) = (900/100) m = 9 m
  • 8.9 m = already in meters, moving on
  • 895 cm = 8.95 meters; divide by 100 to convert from cm to meters as shown above
  • 9.1 m = already in meters, moving on
  • 12000 mm = (12000 mm)*(1 m/1000 mm) = (12000/1000) m = 12 m
  • 0.0092 km = (0.0092 km)*(1000 m/1 km) = (0.0092*1000) m = 9.2 m

Here is the summary of the conversions:

  • 900 cm = 9 m
  • 8.9 m = 8.9 m
  • 895 cm = 8.95 m
  • 9.1 m = 9.1 m
  • 12000 mm = 12 m
  • 0.0092 km = 9.2 m

The original list of

{900cm, 8.9m, 895cm, 9.1m, 12000mm, 0.0092km}

becomes this equivalent list

{9 m, 8.9 m, 8.95 m, 9.1 m, 12 m, 9.2 m}

in that exact order.

After converting everything to meters, we can then sort the values from smallest to largest. Doing so gets us this sorted list of

{8.9 m, 8.95 m, 9 m, 9.1 m, 9.2 m, 12 m}

Then you convert back each measurement to its original form

{8.9 m, 895 cm, 900 cm, 9.1 m, 0.0092 km, 12000 mm}

which is the final answer.

8 0
3 years ago
Read 2 more answers
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